Hot Stamping 316 304 high pressure stainless steel tubesheet /pipesheet
Company Information
Jiangyin Golden Machinery Equipment Co.Ltd is a compay which specialized in offering forging steel products. Our main products including forged steel shaft, forged steel ring, forged steel cylinders, forging steel wheel parts. The company development is based on the research and manufacturing of precision mechanical components, and continues to invest in machinery and equipment manufacturing, information technology services.
Main Products
Our Services
Golden company's big size forged discs are well accepted by the market. We can produce according to customer's drawings. Main material covers carbon steel, alloy steel, stainless steel and nickel alloys etc.
Certification: ISO9001, PED ,SGS etc. Material Report: Hardness Report, UT/MT Report, Dimensions checking report, and Mechanical Property Test Report
Forged discs are used in a wide variety of industries including oil and gas exploration, machinery, gear manufacturing, aircraft and aerospace, energy and power generation, defense, automotive, heavy industrial, manufacturing, general metalworking, petroleum and chemical, mining, engine and turbine, ship building, construction, fabricated metal, pulp and paper, and food processing.
Product Description
Raw Material: Choose first grade ingot steel, inspect chemical element, confirm achieve requirements.
Forging: Heating to the specified time and temperature,open forging and die forging to the wanted shapes.
Heat Treatment: According Tensile,Yield, Hardness requirements, fully heating.
Machining: Equip horizontal lathe, vertical lathe, CNC lathe, CNC machining center, turning machine,boring machine, milling machine, grinder. Tolerance can hold +/-0.01mm, surface roughness can meet Ra0.4.
Inspect: Every products made a test bar, used for test hardness and mechanical properties. All forging 100% UT inspect.
Test instruments:
| Item | Name | Model | Precision | Quantity | Calibration cycle | Remarks |
| 1 | UT fault detector | CUD2080 | | 4 | 1year | |
| 2 | UT fault detector | PXUT-U1 | | 1 | 1year | |
| 3 | UT fault detector | PXUT-U350+ | | 1 | 1year | |
| 4 | Yoke flaw detector | DA-400S | | 1 | 1year | |
| 5 | UT fault detector | USM 35X | | 2 | 1year | |
| 6 | UT fault detector | USN 60 | | 1 | 1year | |
| 7 | Reading directly spectrographer | SPECTROTEST TXCO2 | B Class | 3 | 1year | |
| 8 | Reading directly spectrographer | GS 1000 | A Class | 1 | 1year | |
| 9 | HB tester | HB-3000B | ±2.5% | 1 | 1year | |
| 10 | Leeb hardness tester | TH140 | ±12HLD | 4 | 1year | |
| 11 | Leeb hardness tester | EQUOTIP3 | ±12HLD | 1 | 1year | |
| 12 | Digisplay Rockwell hardness tester | HRS-150 | ±1.5HRC | 1 | 1year | |
| 13 | Portable HB tester | | ±3.0% | 1 | 1year | |
| 14 | Automatic end quenching test machine | WDZ-02 | | 1 | | |
| 15 | Metallurgical Micaroscopy | XJP-6A | | 1 | 1year | |
| 16 | Chemical analysis equipment | | | 1Set | 1year | |
Packing and Delivery
